Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    25/04/2026, 16:03

General

  • Target
    2026-04-25_52aeacd3227f7b1284072390df7a8d0a_elex_mafia_stealc_tofsee.exe
  • Size 412KB
  • Sample260425-thrdbacz9v
  • SHA256 5e62593bc00b5f85ec82ccaa4310b0e129daabd4edb130b201166b5ee4da659f
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs

    Adversaries may check for Internet connectivity on compromised systems.

  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-04-25_52aeacd3227f7b1284072390df7a8d0a_elex_mafia_stealc_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-04-25_52aeacd3227f7b1284072390df7a8d0a_elex_mafia_stealc_tofsee.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1672
    • C:\Users\Admin\AppData\Local\Temp\28C1.tmp
      "C:\Users\Admin\AppData\Local\Temp\28C1.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-04-25_52aeacd3227f7b1284072390df7a8d0a_elex_mafia_stealc_tofsee.exe D163CF419B6EFB7B60FED87A9A8F8198C6C5AAEE3C7B4F25C1EB13F009C50DD32B0FBEE06211A86A414E7F386119D81D2146E3434CA5FDE5CB8E9221A4E041E3
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      PID:1604

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        28C1.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\28C1.tmp
        • Size 412KB
        • SHA256 ea31255a4ad2492650d99ef23b8317f4a57fc313512b8f9cf09f4189185cf33d
        • MD5 SHA1 SHA512 SSDEEP TLSH